Weld-On #1802 Cement, Gallon

Weld-On #1802 is a clear, thin bodied, medium set, solvent cement. It cures with the dissipation of solvents forming strong, water resistant, clear joints. Initial bonds form very quickly. Depending on size and conditions, some parts may be handled within just a few minutes of application. Bond strength will be considerable in a few hours and will reach high strength in 24 to 48 hours. Thereafter, strength will gradually increase for a number of weeks. Cured joints are water and weather resistant.

• PROFESSIONAL-GRADE PLASTIC CEMENT — Weld-On #1802 is a high-performance solvent cement engineered for strong, durable bonds on a wide range of thermoplastic substrates. Ideal for structural bonding, repair, and fabrication applications where consistent adhesion and chemical resistance are required. Gallon size ensures ample supply for high-volume production and shop use.
• GALLON CONTAINER — Full one-gallon (128 fl oz) supply of Weld-On #1802 cement, designed for continuous production environments, fabrication shops, and industrial assembly lines. Generous volume reduces downtime from frequent reordering, making it the practical choice for professional fabricators and manufacturers requiring a reliable, ready-to-use solvent bonding solution.
• VERSATILE APPLICATIONS — Ideal for plastic bonding, fabrication, repair, and assembly across industries including signage, displays, aerospace components, retail fixtures, and industrial manufacturing. Weld-On #1802 delivers consistent results on thermoplastic materials in both light-duty repairs and heavy production environments requiring reliable, repeatable adhesive performance.
• EASY FABRICATION INTEGRATION — Weld-On #1802 applies easily with standard applicator brushes, needle applicators, or dauber caps for precise solvent cement delivery. Bonds are formed through solvent welding, creating a molecular fusion for strong, clean joints. Compatible with standard plastic fabrication workflows including cutting, routing, and assembly on thermoplastic sheet materials.
• PRECISION TOLERANCES & QUALITY — Dimensions held to +/- 0.010" ensuring consistent, precise fit for fabrication and engineering applications. Manufactured under ISO 9001:2015 certified quality management standards for reliable material quality on every order.